CreateCommand Method (PgSqlConnection)

In This Topic

Creates and returns a PgSqlCommand object associated with the PgSqlConnection.

Syntax

Visual Basic
C#

'Declaration
 
Public Shadows Function CreateCommand() As PgSqlCommand

public new PgSqlCommand CreateCommand()

Return Value

A PgSqlCommand object.

Remarks

You can use this method as an alternative to common PgSqlCommand constructors.

Example

In this sample PgSqlCommand object is created. It is automatically associated with PgSqlConnection that created it.

csharp

public void CreatePgSqlCommand(string myConnString)
{
  PgSqlConnection pgConnection = new PgSqlConnection(myConnString);
  PgSqlCommand pgCommand = pgConnection.CreateCommand();
  pgCommand.CommandText = "INSERT INTO DEPT VALUES (50,'Development','Philadelphia')";
  pgConnection.Open();
  try
  {
    pgCommand.ExecuteNonQuery();
  }
  finally
  {
    pgConnection.Close();
  }
}

Visual Basic

Public Sub CreatePgSqlCommand(ByVal myConnString As String)
  Dim pgConnection As New PgSqlConnection(myConnString)
  Dim pgCommand As PgSqlCommand = pgConnection.CreateCommand()
  pgCommand.CommandText = "INSERT INTO DEPT VALUES (50,'Development','Philadelphia')"
  pgConnection.Open()
  Try
    pgCommand.ExecuteNonQuery()
  Finally
    pgConnection.Close()
  End Try
End Sub

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

PgSqlConnection Class
PgSqlConnection Members
PgSqlCommand Class

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